# Known Issues **URL:** https://qa.fmod.com/c/known-issues/17.md [Latest](https://qa.fmod.com/latest.md) · [Categories](https://qa.fmod.com/categories.md) · [Tags](https://qa.fmod.com/tags.md) --- ## [About the Known Issues category](https://qa.fmod.com/t/about-the-known-issues-category/16783)
**Author:** [@brett](https://qa.fmod.com/u/brett)\ **Replies:** 0\ **Last updated:** [February 19, 2021, 12:51am UTC](https://qa.fmod.com/t/about-the-known-issues-category/16783 "2021-02-19T00:51:02Z")
Used as a central repository for known issues. --- ## [Certification and relative course materials tier 1 essential skill tree](https://qa.fmod.com/t/certification-and-relative-course-materials-tier-1-essential-skill-tree/24214)
**Author:** [@herz450](https://qa.fmod.com/u/herz450)\ **Replies:** 0\ **Last updated:** [April 27, 2026, 9:25am UTC](https://qa.fmod.com/t/certification-and-relative-course-materials-tier-1-essential-skill-tree/24214 "2026-04-27T09:25:18Z")
Hello everyone, I am eagerly awaiting the free Tier 1 Essential Skill Tree certification. I have completed everything related to the lessons and quizzes, in fact, it shows 100% for me. I was wondering when the certificat… --- ## [Known issues for 2.03.04](https://qa.fmod.com/t/known-issues-for-2-03-04/22303)
**Author:** [@Andrew](https://qa.fmod.com/u/Andrew)\ **Replies:** 0\ **Last updated:** [November 15, 2024, 12:16am UTC](https://qa.fmod.com/t/known-issues-for-2-03-04/22303 "2024-11-15T00:16:42Z")
Issue A crash bug related to loading projects in FMOD Studio was found after the release of FMOD Studio 2.03.04. Solution This issue has been fixed and patched versions of FMOD Studio 2.03.04 are now available on the D… --- ## [Linking Fmod with codeblocks](https://qa.fmod.com/t/linking-fmod-with-codeblocks/21748)
**Author:** [@AhmmadGaper](https://qa.fmod.com/u/AhmmadGaper)\ **Replies:** 3\ **Last updated:** [June 25, 2024, 2:40am UTC](https://qa.fmod.com/t/linking-fmod-with-codeblocks/21748 "2024-06-25T02:40:03Z")
Hi :wave:t2:, How can i use the new products of Fmod (instead of FmodEX API) to code using CodeBlocks ? how to link ? I’m using win64 and MinGW64. and what of those Several products and its versions i have to downlo… --- ## [Fmodex programmer's api](https://qa.fmod.com/t/fmodex-programmers-api/21735)
**Author:** [@AhmmadGaper](https://qa.fmod.com/u/AhmmadGaper)\ **Replies:** 1\ **Last updated:** [June 11, 2024, 12:51am UTC](https://qa.fmod.com/t/fmodex-programmers-api/21735 "2024-06-11T00:51:41Z")
Please i need to download (Fmodex programmer’s api “Stable”) for win 64 … And if you can tell me how to prepair (Link) Fmod last versions with code blocks (win 64) (mingw64). Thank you for all​:handshake:t3::+1:t3: --- ## [Reaper Integration render issue](https://qa.fmod.com/t/reaper-integration-render-issue/20336)
**Author:** [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)\ **Replies:** 0\ **Last updated:** [June 21, 2023, 11:51pm UTC](https://qa.fmod.com/t/reaper-integration-render-issue/20336 "2023-06-21T23:51:58Z")
Issue: When rendering your Reaper project either through the Studio Reaper Integration or from commandline in Studio, while using one or more particular VST plugins, an error is produced saying that the process crashed. … --- ## [FMOD Controller output device missing from FMOD Studio, 2.02.11 - 2.02.15](https://qa.fmod.com/t/fmod-controller-output-device-missing-from-fmod-studio-2-02-11-2-02-15/20292)
**Author:** [@Andrew](https://qa.fmod.com/u/Andrew)\ **Replies:** 0\ **Last updated:** [June 7, 2023, 4:21am UTC](https://qa.fmod.com/t/fmod-controller-output-device-missing-from-fmod-studio-2-02-11-2-02-15/20292 "2023-06-07T04:21:27Z")
Issue The FMOD Studio for Windows installer for versions 2.02.11 through 2.02.15 is missing a file called plugins\\fmod\_controller\_output.dll. This means you can’t select FMOD Controller output as the output device in FM… --- ## [Games using FMod brakes my Nahimic drivers](https://qa.fmod.com/t/games-using-fmod-brakes-my-nahimic-drivers/20022)
**Author:** [@OrangeZXZ](https://qa.fmod.com/u/OrangeZXZ)\ **Replies:** 1\ **Last updated:** [March 26, 2023, 11:40pm UTC](https://qa.fmod.com/t/games-using-fmod-brakes-my-nahimic-drivers/20022 "2023-03-26T23:40:10Z")
I had this problem for a long time it started with DJMax RESPECT V but now with EZ2ON REBOOT R Every time I launch these games after reboot my audio is messed up and my Microphone dosent work anymore. To patch this i n… --- ## [Known issues for 2.02.05](https://qa.fmod.com/t/known-issues-for-2-02-05/18331)
**Author:** [@Andrew](https://qa.fmod.com/u/Andrew)\ **Replies:** 4\ **Last updated:** [March 22, 2022, 5:37am UTC](https://qa.fmod.com/t/known-issues-for-2-02-05/18331 "2022-03-22T05:37:28Z")
Issue A crash bug was found after release that affects all FMOD 2.02.05 products. Solution This issue has been fixed and patched versions of all FMOD 2.02.05 products are available on the Download page. --- ## [Known issues 2.01.13 and 2.02.04](https://qa.fmod.com/t/known-issues-2-01-13-and-2-02-04/18374)
**Author:** [@mathew](https://qa.fmod.com/u/mathew)\ **Replies:** 5\ **Last updated:** [March 16, 2022, 9:57am UTC](https://qa.fmod.com/t/known-issues-2-01-13-and-2-02-04/18374 "2022-03-16T09:57:12Z")
Issue Initialization error on Windows (FMOD\_ERR\_OUTPUT\_INIT) when initializing either the FMOD Core System or FMOD Studio System. Caused by enumerating a buggy audio driver’s details. Solution This issue has been fixe… --- ## [Known issues for 2.01.12, 2.02.03 Unreal integration](https://qa.fmod.com/t/known-issues-for-2-01-12-2-02-03-unreal-integration/17718)
**Author:** [@Andrew](https://qa.fmod.com/u/Andrew)\ **Replies:** 0\ **Last updated:** [September 27, 2021, 5:45am UTC](https://qa.fmod.com/t/known-issues-for-2-01-12-2-02-03-unreal-integration/17718 "2021-09-27T05:45:06Z")
These issues affect the FMOD Unreal Integration for all versions of Unreal for the initial release of 2.01.12 and 2.02.03. Issues No sound in packaged games. ContentBrowserPrefix error when upgrading from an older FMO… --- ## [Known issues for 2.02.03](https://qa.fmod.com/t/known-issues-for-2-02-03/17740)
**Author:** [@Andrew](https://qa.fmod.com/u/Andrew)\ **Replies:** 0\ **Last updated:** [October 1, 2021, 12:23am UTC](https://qa.fmod.com/t/known-issues-for-2-02-03/17740 "2021-10-01T00:23:49Z")
Issue FMOD Studio - Some edit boxes force their value to 0 when edited. Solution This issue has been fixed and a patched version of FMOD Studio is available on the download page. --- ## [Known issues for 2.01.12](https://qa.fmod.com/t/known-issues-for-2-01-12/17739)
**Author:** [@Andrew](https://qa.fmod.com/u/Andrew)\ **Replies:** 0\ **Last updated:** [October 1, 2021, 12:22am UTC](https://qa.fmod.com/t/known-issues-for-2-01-12/17739 "2021-10-01T00:22:49Z")
Issue FMOD Studio - Some edit boxes force their value to 0 when edited. Solution This issue has been fixed and a patched version of FMOD Studio is available on the download page. --- ## [Known issues for 2.01.08](https://qa.fmod.com/t/known-issues-for-2-01-08/16782)
**Author:** [@brett](https://qa.fmod.com/u/brett)\ **Replies:** 5\ **Last updated:** [June 14, 2021, 11:06pm UTC](https://qa.fmod.com/t/known-issues-for-2-01-08/16782 "2021-06-14T23:06:18Z")
There are known issues in the FMOD API 2.01.08 release. This can negatively affect users so this post has been made to detail them and provide workarounds. FMOD Studio. Issue #1 : Build error with Convolution Reverb … --- ## [Known issues for 2.00.16](https://qa.fmod.com/t/known-issues-for-2-00-16/16784)
**Author:** [@brett](https://qa.fmod.com/u/brett)\ **Replies:** 0\ **Last updated:** [February 19, 2021, 1:24am UTC](https://qa.fmod.com/t/known-issues-for-2-00-16/16784 "2021-02-19T01:24:10Z")
There are known issues in the FMOD API 2.00.16 release. This can negatively affect users so this post has been made to detail them and provide workarounds. FMOD Studio. Issue #1 : Build error with Convolution Reverb …